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Hybrid co-locatedUnited StatesEIR-0572

Battery cabinet smokes at solar-plus-storage site in Douglas, Massachusetts

Aug 2026Published 9 Sept 2026Responsible editor: Chief Editor

MinorThermal / fire2 MW
Estimated damageEstimated by the register's adjusterHow? Know the real figure?
Figure hidden: shown to subscribersMedium confidence
out of service for about •• daysShown in the record →Full estimate
From the recordRoot cause hiddenFailed part hidden
Where
solar-plus-storage site in Douglas, Massachusetts
Operator
BlueWave Asset Management
What
smoke from single battery cabinet
Injuries
None reported
Response
emergency responders monitored for several hours

Companies named in the reporting of this entry (being named is not a finding of fault): BlueWave Asset Management

What happened

Emergency responders were called to a commercial fire alarm at a solar energy facility equipped with a battery energy storage system in Douglas, Massachusetts, after smoke was observed coming from a single battery cabinet. On arrival, crews confirmed the condition was limited to one cabinet and established a water supply as a precaution, but no water application or fire department intervention was ultimately required. A drone-based thermal assessment confirmed no elevated temperatures in neighbouring cabinets.

Responders continued monitoring until the affected cabinet returned to ambient temperature several hours later. No hazardous materials release, injuries, evacuation, or impact to the surrounding community were reported. The site was returned to the operator, BlueWave Asset Management, which arranged a fire watch while the contents of the affected cabinet were removed from service.

Contributing factors

Not reported.

Lessons learned

  1. Battery cabinet thermal events at solar storage sites can stay contained if crews isolate the unit and monitor temperatures rather than apply water.
  2. Drone thermal imaging confirms that heat has not spread to other battery cabinets and avoids wider intervention.
  3. A post-event fire watch and removal of the affected cabinet from service allows safe handover even without an active fire.

More lessons on detection and monitoring, investigation and fleet-wide checks, from every incident on the register.

Not yet known

  • Cause of the smoke
  • Battery cabinet model and age
  • Duration of downtime
  • Cost of repairs

This entry is updated when these are reported. Get an alert for the next one like it.

Source

shrewsburypost.com

Published 2026-09-09. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.

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Chart to reuse with this story: Hybrid co-located incidents in the United States, by year, free with a credit (PNG).

Hybrid co-located incidents in the United States: 8 entries, with a free alert for the next one.

See battery storage container fires.

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